Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page


My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1988 1
1991 1
1992 1
2000 1
2007 1
2008 1
2009 1
2010 1
2013 1
2018 1
2019 2
2020 1
2021 1
2022 2
2023 2
2024 1

Text availability

Article attribute

Article type

Publication date

Search Results

19 results

Results by year

Filters applied: . Clear all
Page 1
Prospective Real-Time Validation of a Lung Ultrasound Deep Learning Model in the ICU.
Dave C, Wu D, Tschirhart J, Smith D, VanBerlo B, Deglint J, Ali F, Chaudhary R, VanBerlo B, Ford A, Rahman MA, McCauley J, Wu B, Ho J, Li B, Arntfield R. Dave C, et al. Among authors: tschirhart j. Crit Care Med. 2023 Feb 1;51(2):301-309. doi: 10.1097/CCM.0000000000005759. Epub 2023 Jan 20. Crit Care Med. 2023. PMID: 36661454
Are postoperative activity restrictions evidence-based?
Guttormson R, Tschirhart J, Boysen D, Martinson K. Guttormson R, et al. Among authors: tschirhart j. Am J Surg. 2008 Mar;195(3):401-3; discussion 403-4. doi: 10.1016/j.amjsurg.2007.12.014. Am J Surg. 2008. PMID: 18207126
Conservation. Ecosystem services for 2020.
Perrings C, Naeem S, Ahrestani F, Bunker DE, Burkill P, Canziani G, Elmqvist T, Ferrati R, Fuhrman J, Jaksic F, Kawabata Z, Kinzig A, Mace GM, Milano F, Mooney H, Prieur-Richard AH, Tschirhart J, Weisser W. Perrings C, et al. Among authors: tschirhart j. Science. 2010 Oct 15;330(6002):323-4. doi: 10.1126/science.1196431. Science. 2010. PMID: 20947748 No abstract available.
19 results